2ndF
HYP
x²
10^x
1/x
x^y
C
sin
cos
tan
log
ln
√
DEL
π
e
exp
x!
nPr
nCr
%
7
8
9
(
)
÷
MC
4
5
6
×
+
-
MR
1
2
3
0
.
ANS
=
M+
M-
↑
↓
DEG
Rand
|x|